DIY kit Electronic FPGA pcb Board Altera CycloneIV EP4CE30 Demo Board with 256Mb SDRAM Ping Pong Algorithm SOPC

Development board resources description:

1) FPGA Chip: EP4CE30F23C8N (FBGA484
package), Speed Grade 8, Logic Elements 28848, Memory Bits 608256, Embedded
Multipliers 132, Global Clocks 20, I /0533. PLLs 4.

2) PCB wiring: High-speed 6-layer PCB
wiring, hand-wired by senior engineers, and EMC simulation analysis to ensure
high-speed operation of the system.

3) Serial FLASH: standard EPCS64 (64Mbit),
burning firmware or NIOS programme and user data.

4) SRAM: standard configuration of a
256Kx16Bit SRAM (4Mbit), independent address data bus for easy use.

5) SDRAM: two 16Mx16Bit SDRAM, the highest
166MHz read/write speed 256Mb. We have reserved the expansion I / O, can be
expanded to 32M X 16bit SDRAM (64M byte). Independent I / 0 control, 2 pieces
of SDRAM are independent of the data address bus, you can implement the
ping-pong algorithm of image acquisition.

6) RS232: Through the PL2302 USB to serial
chip directly with the computer for serial communication.

7) TF / SD card holder: provide a standard
TF card slot, support FAT16, FAT32 data format storage.

8) Clock: 2 source clocks 50M and 27M,
convenient for users to use and frequency division processing.

9) LCD: a standard LCD1602 LCD interface,
NIOS IP core direct support. Independent I / O, can also do user I /O.

10) TFT LCD interface: provide a standard
40PIN TFT 7-inch LCD screen interface. Can be directly connected to our 7-inch
LCD screen.

11) Keyboard switch: with pull-up
potential, user key input.

12) Power supply: Individually draw 5V,
3.3V/3A, 1.2V/800mA, 2.5V/800mA, convenient for users to use and test.

13) JTAG port: online debugging FPGA, NIOS
read/write FLASH, curing user programme and firmware.

14) AS port: EPCS serial FLASH programming
and writing.

15) LED: Independent I/O.

16) System master reset: system reset
button with pull-up. It can also be used as user key input.

17) Expansion IO: 6 expansion IO interface
leads to a total of 157 independent I/O.